Program Information MAKING DREAM SURFACES ATTAINABLE\r\n\r\nMSI is the leading nationwide distributor of flooring, countertop, wall tile, and hardscaping products in North America. Headquartered in Orange, California, MSI maintains over 50 state-of-the-art showrooms and distribution centers across the U.S. and Canada, with domestically sourced products for Q\u2122 Premium Natural Quartz in Latta, South Carolina, and Premium LVT in Cartersville, Georgia.